<?php
for($i=1;$i<=9;$i++){
    for($q=1;$q<=9;$q++){
        for($j=1;$j<=9;$j++){
            if(($i*$i*$i+$q*$q*$q+$j*$j*$j) == ($i*100+$q*10+$j)){
                echo $i,$q,$j.'<br>';
            }
        }
    }
}
?>





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